linux-kernel - Re: soundwire: bus: fix off-by-one when allocating slave IDs

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Message-ID: <62e256c4-a616-4c80-ba29-43f767f4d342@opensource.cirrus.com>
Date: Mon, 12 Jan 2026 11:13:47 +0000
From: Richard Fitzgerald <rf@...nsource.cirrus.com>
To: Markus Elfring <Markus.Elfring@....de>,
        Dan Carpenter <dan.carpenter@...aro.org>,
        Harshit Mogalapalli <harshit.m.mogalapalli@...cle.com>,
        linux-sound@...r.kernel.org
Cc: Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Charles Keepax <ckeepax@...nsource.cirrus.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>,
        Vinod Koul <vkoul@...nel.org>, kernel-janitors@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>, lkp@...el.com,
        Dan Carpenter <error27@...il.com>
Subject: Re: soundwire: bus: fix off-by-one when allocating slave IDs

On 12/01/2026 10:55 am, Markus Elfring wrote:
>> Sorry, if that was unclear.  The link is a real link to the documentation
>> which says:
>>
>>    - The body of the explanation, line wrapped at 75 columns, which will
>>      be copied to the permanent changelog to describe this patch.
>>
>> The rules that we write down are simplified guidelines which are designed
>> to be easy explain.  75 is the upper bound where checkpatch will complain.
> …
> 
> Can we benefit a bit more from this system configuration setting
Why is this wrapped at column 64?

> instead of performing word wrapping at around the column 67 here?
> 
> Regards,
> Markus
>